treatments-xml/data/03/F4/37/03F4372EFFEF6847FF3401C9FCCEFB2E.xml

<document ID-DOI="http://dx.doi.org/10.11646/zootaxa.3861.5.1" ID-GBIF-Dataset="0b368704-d9cc-4a82-8248-bc4c06dcf781" ID-ISSN="1175-5326" ID-Zenodo-Dep="252462" ID-ZooBank="E62DB6C3-0C5F-4898-99C4-1BEC70DD1734" checkinTime="1460912037909" checkinUser="plazi" docAuthor="Kaim, Andrzej, Jenkins, Robert G., Tanabe, Kazushige &amp; Kiel, Steffen" docDate="2014" docId="03F4372EFFEF6847FF3401C9FCCEFB2E" docLanguage="en" docName="zt03861p440.pdf" docOrigin="Zootaxa 3861 (5)" docStyle="DocumentStylede.uka.ipd.idaho.easyIO.settings.Settings@3e4afd10" docStyleName="zootaxa.2013.journal_article" docTitle="Chilodonta Kaim, Jenkins, Tanabe &amp; Kiel, 2014, sp. nov." docType="treatment" docVersion="9" lastPageNumber="410" masterDocId="FFCD4F56FFE6684EFFA30151FFDCFFC8" masterDocTitle="Mollusks from late Mesozoic seep deposits, chiefly in California" masterLastPageNumber="440" masterPageNumber="401" pageNumber="410" updateTime="1645120237326" updateUser="ExternalLinkService">
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<mods:title>Mollusks from late Mesozoic seep deposits, chiefly in California</mods:title>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Kaim, Andrzej</mods:namePart>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Jenkins, Robert G.</mods:namePart>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Tanabe, Kazushige</mods:namePart>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Kiel, Steffen</mods:namePart>
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<mods:title>Zootaxa</mods:title>
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<mods:date>2014</mods:date>
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<mods:number>3861</mods:number>
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<mods:number>5</mods:number>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6127219" ID-GBIF-Taxon="119588613" ID-Zenodo-Dep="6127219" LSID="urn:lsid:plazi:treatment:03F4372EFFEF6847FF3401C9FCCEFB2E" httpUri="http://treatment.plazi.org/id/03F4372EFFEF6847FF3401C9FCCEFB2E" lastPageNumber="410" pageId="9" pageNumber="410">
<subSubSection pageId="9" pageNumber="410" type="nomenclature">
<paragraph blockId="9.[151,523,152,211]" box="[151,523,152,178]" pageId="9" pageNumber="410">
<heading bold="true" box="[151,523,152,178]" fontSize="11" level="1" pageId="9" pageNumber="410" reason="1">
<emphasis bold="true" box="[151,523,152,178]" pageId="9" pageNumber="410">
<taxonomicName box="[151,286,152,178]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis bold="true" box="[151,286,152,178]" italics="true" pageId="9" pageNumber="410">Chilodonta</emphasis>
</taxonomicName>
? 
<emphasis bold="true" box="[308,424,152,178]" italics="true" pageId="9" pageNumber="410">reticulata</emphasis>
<taxonomicNameLabel box="[430,523,152,178]" pageId="9" pageNumber="410" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="9.[151,523,152,211]" box="[151,288,186,211]" pageId="9" pageNumber="410">
(
<figureCitation box="[159,224,186,211]" captionStart="FIGURE 3. A" captionStartId="6.[151,250,1556,1578]" captionTargetBox="[151,1436,195,1534]" captionTargetId="figure@6.[151,1436,195,1534]" captionTargetPageId="6" captionText="FIGURE 3. A. Limpet gastropod indet. from Valanginian (Early Cretaceous) seep carbonates at Bear Creek, Colusa County, California, USA; GZG. INV. 84967. B – D. Chilodonta? reticulata sp. nov. from Valanginian (Early Cretaceous) seep carbonates at Bear Creek, Colusa County, California, USA; holotype (GZG. INV. 84971). E – I. Hikidea osoensis sp. nov. from Valanginian (Early Cretaceous) seep carbonates at Bear Creek, Colusa County, California, USA. E – G. Holotype (GZG. INV. 84968). H. Paratype (GZG. INV. 84969). I. Juvenile (GZG. INV. 84970) displaying ornamentation of the early ontogenetic stage of the shell. J – O. Phanerolepida onoensis sp. nov. from Late Barremian (Early Cretaceous) seep site at Eagle Creek, Shasta County, California, USA; holotype (CAS 73130). J – K. Lateral views. L. Apical view. M. External prismatic shell layer. N. Internal nacreous shell layer. O. Detail of rhombohedric ornament pattern." httpUri="https://zenodo.org/record/252465/files/figure.png" pageId="9" pageNumber="410">
Fig. 
<number box="[212,224,187,211]" pageId="9" pageNumber="410" value="3.0">3</number>
</figureCitation>
B–D)
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="410" type="diagnosis">
<paragraph blockId="9.[151,1437,258,1255]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[151,273,258,283]" pageId="9" pageNumber="410">Diagnosis.</emphasis>
Shell thick, low-turbiniform with strong orthocline axial ribs, weaker spiral ribs and knobs at the intersections. Shell flank convex. Peristome almost circular with wide callus around the peristome; no denticles or plaits.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="410" type="materials_examined">
<paragraph blockId="9.[151,1437,258,1255]" box="[199,1146,366,391]" pageId="9" pageNumber="410">
<typeStatus box="[199,308,366,391]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,308,366,391]" pageId="9" pageNumber="410">Holotype</emphasis>
</typeStatus>
: GZG.INV. 
<number box="[440,509,367,391]" pageId="9" pageNumber="410" value="84971.0">84971</number>
, the only specimen available, H = 
<quantity box="[897,985,366,391]" metricMagnitude="-3" metricUnit="m" metricValue="7.6" pageId="9" pageNumber="410" unit="mm" value="7.6">7.6 mm</quantity>
, W = 
<quantity box="[1052,1142,366,391]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="9" pageNumber="410" unit="mm" value="6.3">6.3 mm</quantity>
.
</paragraph>
<paragraph blockId="9.[151,1437,258,1255]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,491,402,427]" pageId="9" pageNumber="410">
<typeStatus box="[199,258,402,427]" pageId="9" pageNumber="410">Type</typeStatus>
locality and strata
</emphasis>
: Bear Creek, Colusa County, California, 
<collectingCountry box="[973,1032,403,427]" name="United States of America" pageId="9" pageNumber="410">USA</collectingCountry>
; locality # 
<quantity box="[1156,1202,402,427]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="9" pageNumber="410" unit="in" value="4.0">4 in</quantity>
<bibRefCitation box="[1212,1432,402,427]" pageId="9" pageNumber="410" refString="Kiel, S., Campbell, K. A., Elder, W. P. &amp; Little, C. T. S. (2008 b) Jurassic and Cretaceous gastropods from hydrocarbon seeps in forearc basin and accretionary prism settings, California. Acta Palaeontologica Polonica, 53, 679 - 703. http: // dx. doi. org / 10.4202 / app. 2008.0412" type="journal article">
Kiel 
<emphasis box="[1270,1330,402,427]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
(
<number box="[1348,1409,402,427]" pageId="9" pageNumber="410" value="2008.0">2008</number>
b)
</bibRefCitation>
. Great Valley Group, Grizzly Canyon member of Crack Canyon Formation; Valanginian (Early Cretaceous).
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="410" type="description">
<paragraph blockId="9.[151,1437,258,1255]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,345,474,499]" pageId="9" pageNumber="410">Description.</emphasis>
Protoconch unknown. Shell turbiniform with three whorls preserved. Number of spiral ribs increasing during ontogeny from four to eight. Approximately 
<number box="[878,906,510,535]" pageId="9" pageNumber="410" value="15.0">15</number>
axial ribs per whorl. Base ornamented by six spiral ribs. Shell evenly convex with no angulation. Shell wall thick. Generating curve circular, aperture tangential, and peristome uninterrupted. Outer, inner and parietal lips wide and smooth; no umbilicus.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="410" type="discussion">
<paragraph blockId="9.[151,1437,258,1255]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,315,618,643]" pageId="9" pageNumber="410">Remarks.</emphasis>
<taxonomicName box="[327,453,618,643]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[327,453,618,643]" italics="true" pageId="9" pageNumber="410">Chilodonta</emphasis>
</taxonomicName>
? 
<emphasis box="[478,586,618,643]" italics="true" pageId="9" pageNumber="410">reticulata</emphasis>
is most similar to 
<taxonomicName authority="Cossmann, 1900" authorityName="Cossmann" authorityYear="1900" box="[822,1249,618,643]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="species">
<emphasis box="[822,1025,618,643]" italics="true" pageId="9" pageNumber="410">Chilodonta cureti</emphasis>
(
<bibRefCitation author="Cossmann" box="[1045,1240,619,643]" pageId="9" pageNumber="410" refString="Cossmann, M. (1900) Observations sur quelques coquilles cretaciques recueillies en France. Compte rendu du Congres de l'Association francaise pour l'avancement des sciences, 1899, 28, 396 - 402." type="journal article" year="1900">
Cossmann, 
<number box="[1183,1240,619,643]" pageId="9" pageNumber="410" value="1900.0">1900</number>
</bibRefCitation>
)
</taxonomicName>
from the Early Cretaceous of southern 
<collectingCountry box="[418,494,655,678]" name="France" pageId="9" pageNumber="410">France</collectingCountry>
(
<bibRefCitation author="Cossmann" box="[510,695,655,679]" pageId="9" pageNumber="410" refString="Cossmann, M. (1900) Observations sur quelques coquilles cretaciques recueillies en France. Compte rendu du Congres de l'Association francaise pour l'avancement des sciences, 1899, 28, 396 - 402." type="journal article" year="1900">Cossmann 1900</bibRefCitation>
, 
<bibRefCitation author="Cossmann" box="[707,767,655,679]" pageId="9" pageNumber="410" refString="Cossmann, M. (1918) Les coquilles des calcaires d'Orgon. Bulletin de la Societe geologique de France, Series 4, 16, 336 - 431." type="journal article" year="1918">1918</bibRefCitation>
). That latter species was originally described as 
<taxonomicName box="[1315,1437,654,679]" class="Gastropoda" family="Amberleyidae" genus="Amberleya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Vetigastropoda" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[1315,1437,654,679]" italics="true" pageId="9" pageNumber="410">Amberleya</emphasis>
</taxonomicName>
by 
<bibRefCitation author="Cossmann" box="[186,384,691,715]" pageId="9" pageNumber="410" refString="Cossmann, M. (1900) Observations sur quelques coquilles cretaciques recueillies en France. Compte rendu du Congres de l'Association francaise pour l'avancement des sciences, 1899, 28, 396 - 402." type="journal article" year="1900">
Cossmann (
<number box="[317,375,691,715]" pageId="9" pageNumber="410" value="1900.0">1900</number>
)
</bibRefCitation>
and later moved to 
<taxonomicName box="[606,707,690,715]" class="Holothuroidea" family="Cucumariidae" genus="Eucyclus" kingdom="Animalia" order="Dendrochirotida" pageId="9" pageNumber="410" phylum="Echinodermata" rank="genus">
<emphasis box="[606,707,690,715]" italics="true" pageId="9" pageNumber="410">Eucyclus</emphasis>
</taxonomicName>
(
<bibRefCitation author="Cossmann" box="[721,919,690,715]" pageId="9" pageNumber="410" refString="Cossmann, M. (1915 b) Etude complementaire sur le Charmoutien de la Vendee. Memoires de la Societe Linneenne de Normandie, Section geologique, 33, 113 - 159." type="journal article" year="1915" yearSuffix="b">
Cossmann 
<number box="[846,904,690,715]" pageId="9" pageNumber="410" value="1915.0">1915</number>
b
</bibRefCitation>
, 
<bibRefCitation author="Cossmann" box="[930,990,691,715]" pageId="9" pageNumber="410" refString="Cossmann, M. (1918) Les coquilles des calcaires d'Orgon. Bulletin de la Societe geologique de France, Series 4, 16, 336 - 431." type="journal article" year="1918">
<number box="[930,990,691,715]" pageId="9" pageNumber="410" value="1918.0">1918</number>
</bibRefCitation>
). Recently 
<bibRefCitation author="Grundel" box="[1115,1436,690,715]" pageId="9" pageNumber="410" refString="Grundel, J. &amp; Kollmann, H. A. (2013) The gastropods from the Barremian of Serre de Bleyton (Drome, SE France). Annalen des Naturhistorischen Museums in Wien, Serie A, 115, 89 - 165." type="journal article" year="2013">
Gründel &amp; Kollmann (
<number box="[1369,1428,691,715]" pageId="9" pageNumber="410" value="2013.0">2013</number>
)
</bibRefCitation>
assigned the species to 
<taxonomicName box="[410,536,726,751]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[410,536,726,751]" italics="true" pageId="9" pageNumber="410">Chilodonta</emphasis>
</taxonomicName>
arguing that clathrate sculpture and spirals on the base are more characteristic to chilodontids, though the latter character is present even in the 
<typeStatus box="[844,892,763,787]" pageId="9" pageNumber="410">type</typeStatus>
species of 
<taxonomicName box="[1017,1118,762,787]" class="Holothuroidea" family="Cucumariidae" genus="Eucyclus" kingdom="Animalia" order="Dendrochirotida" pageId="9" pageNumber="410" phylum="Echinodermata" rank="genus">
<emphasis box="[1017,1118,762,787]" italics="true" pageId="9" pageNumber="410">Eucyclus</emphasis>
</taxonomicName>
(e.g., Ferrari 
<emphasis box="[1271,1327,762,787]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
in press). On the other hand, neither 
<taxonomicName box="[483,609,798,823]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[483,609,798,823]" italics="true" pageId="9" pageNumber="410">Chilodonta</emphasis>
</taxonomicName>
? 
<taxonomicName box="[635,699,799,822]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="species">
<emphasis box="[635,699,799,822]" italics="true" pageId="9" pageNumber="410">cureti</emphasis>
</taxonomicName>
nor 
<taxonomicName box="[764,892,799,822]" class="Gastropoda" family="Colloniidae" genus="Cantrainea" higherTaxonomySource="CoL" kingdom="Animalia" order="Trochida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[764,892,799,822]" italics="true" pageId="9" pageNumber="410">Cantrainea</emphasis>
</taxonomicName>
? 
<emphasis box="[917,1025,798,823]" italics="true" pageId="9" pageNumber="410">reticulata</emphasis>
possess denticles or plaits on the peristome, features that are characteristic for chilodontids. The aperture of 
<emphasis box="[998,1024,835,858]" italics="true" pageId="9" pageNumber="410">C.</emphasis>
? 
<emphasis box="[1044,1152,834,859]" italics="true" pageId="9" pageNumber="410">reticulata</emphasis>
resembles those of other colloniins from Cretaceous chemoautotrophy based communities (
<bibRefCitation author="Kaim" box="[931,1156,870,895]" pageId="9" pageNumber="410" refString="Kaim, A., Kobayashi, Y., Echizenya, H. Jenkins, R. G. &amp; Tanabe, K. (2008 b) Chemosynthesis-based associations on Cretaceous plesiosaurid carcasses. Acta Palaeontologica Polonica, 53, 97 - 104. http: // dx. doi. org / 10.4202 / app. 2008.0106" type="journal article" year="2008" yearSuffix="b">
Kaim 
<emphasis box="[1008,1070,870,895]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
<number box="[1083,1142,870,895]" pageId="9" pageNumber="410" value="2008.0">2008</number>
b
</bibRefCitation>
, 
<number box="[1173,1229,871,895]" pageId="9" pageNumber="410" value="2009.0">2009</number>
and herein) e.g., 
<taxonomicName box="[151,279,907,930]" class="Gastropoda" family="Colloniidae" genus="Cantrainea" higherTaxonomySource="CoL" kingdom="Animalia" order="Trochida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[151,279,907,930]" italics="true" pageId="9" pageNumber="410">Cantrainea</emphasis>
</taxonomicName>
and 
<emphasis box="[332,429,906,931]" italics="true" pageId="9" pageNumber="410">
<taxonomicName box="[332,424,906,931]" class="Gastropoda" family="Colloniidae" genus="Hikidea" higherTaxonomySource="CoL" kingdom="Animalia" order="Trochida" pageId="9" pageNumber="408" phylum="Mollusca" rank="genus" status="n. gen.">Hikidea</taxonomicName>
.
</emphasis>
The Recent species of 
<taxonomicName box="[688,815,907,930]" class="Gastropoda" family="Colloniidae" genus="Cantrainea" higherTaxonomySource="CoL" kingdom="Animalia" order="Trochida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[688,815,907,930]" italics="true" pageId="9" pageNumber="410">Cantrainea</emphasis>
</taxonomicName>
(
<bibRefCitation author="Waren" box="[830,1100,906,931]" pageId="9" pageNumber="410" refString="Waren, A. &amp; Bouchet, P. (1993) New records, species, genera, and a new family of gastropods from hydrothermal vents and hydrocarbon seeps. Zoologica Scripta, 22, 1 - 90. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1993. tb 00342. x" type="journal article" year="1993">
Warén &amp; Bouchet 
<number box="[1041,1100,907,931]" pageId="9" pageNumber="410" value="1993.0">1993</number>
</bibRefCitation>
; 
<bibRefCitation author="Sasaki" box="[1111,1314,906,931]" pageId="9" pageNumber="410" refString="Sasaki, T., Okutani, T. &amp; Fujikura, K. (2005) Molluscs from hydrothermal vents and cold seeps in Japan: A review of taxa recorded in twenty recent years (1984 - 2004). Venus, Journal of the Malacological Society of Japan, 64, 87 - 133." type="journal article" year="2005">
Sasaki 
<emphasis box="[1191,1248,906,931]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
<number box="[1254,1314,906,931]" pageId="9" pageNumber="410" value="2005.0">2005</number>
</bibRefCitation>
), however, have low spiral ridges but no axials. 
<emphasis box="[559,814,942,967]" italics="true" pageId="9" pageNumber="410">
<taxonomicName box="[559,688,942,967]" class="Gastropoda" family="Chilodontidae" genus="Chilodonta" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">Chilodonta</taxonomicName>
? reticulata
</emphasis>
may actually represent a new, yet undescribed genus of seep-related colloniins or chilodontids. We refrain from introducing a new generic name for it due to the scarcity and imperfection of the available material. A somewhat similar shell has been described by 
<bibRefCitation author="Ascher" box="[1237,1402,1014,1039]" pageId="9" pageNumber="410" refString="Ascher, E. (1906) Die Gastropoden, Bivalven und Brachiopoden der Grodischter Schichten. Beitrage zur Palaontologie und Geologie Osterreich-Ungarns und des Orients, 19, 135 - 167." type="journal article" year="1906">
Ascher (
<number box="[1335,1394,1014,1039]" pageId="9" pageNumber="410" value="1906.0">1906</number>
)
</bibRefCitation>
as 
<taxonomicName authority="Ascher, 1906" authorityName="Ascher" authorityYear="1906" box="[151,551,1050,1075]" class="Gastropoda" family="Littorinidae" genus="Littorina" kingdom="Animalia" order="Littorinimorpha" pageId="9" pageNumber="410" phylum="Mollusca" rank="species">
<emphasis box="[151,393,1050,1075]" italics="true" pageId="9" pageNumber="410">Littorina dictyophora</emphasis>
<bibRefCitation author="Ascher" box="[402,551,1050,1075]" pageId="9" pageNumber="410" refString="Ascher, E. (1906) Die Gastropoden, Bivalven und Brachiopoden der Grodischter Schichten. Beitrage zur Palaontologie und Geologie Osterreich-Ungarns und des Orients, 19, 135 - 167." type="journal article" year="1906">
Ascher, 
<number box="[495,551,1050,1075]" pageId="9" pageNumber="410" value="1906.0">1906</number>
</bibRefCitation>
</taxonomicName>
from the locality Koniakauer Schloss (Koňákov “Castle”) in 
<collectingCountry box="[1250,1432,1050,1075]" name="Czech Republic" pageId="9" pageNumber="410">Czech Republic</collectingCountry>
, which allegedly represents an Early Cretaceous seep locality (
<bibRefCitation author="Kiel" box="[866,1142,1086,1111]" pageId="9" pageNumber="410" refString="Kiel, S. &amp; Peckmann, J. (2008) Paleoecology and evolutionary significance of an Early Cretaceous Peregrinella - dominated hydrocarbon-seep deposit on the Crimean Peninsula. Palaios, 23, 751 - 759." type="journal article" year="2008">
Kiel &amp; Peckmann 
<number box="[1083,1142,1087,1111]" pageId="9" pageNumber="410" value="2008.0">2008</number>
</bibRefCitation>
; 
<bibRefCitation author="Kaim" box="[1156,1371,1086,1111]" pageId="9" pageNumber="410" refString="Kaim, A., Skupien, P. &amp; Jenkins, R. G. (2013 b) A new Lower Cretaceous hydrocarbon seep locality from the Czech Carpathians and its fauna. Palaeogeography, Palaeoclimatology, Palaeoecology, 390, 42 - 51. http: // dx. doi. org / 10.1016 / j. palaeo. 2013.03.010" type="journal article" year="2013" yearSuffix="b">
Kaim 
<emphasis box="[1228,1287,1086,1111]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
<number box="[1296,1356,1086,1111]" pageId="9" pageNumber="410" value="2013.0">2013</number>
b
</bibRefCitation>
). The material of 
<bibRefCitation author="Ascher" box="[282,444,1122,1147]" pageId="9" pageNumber="410" refString="Ascher, E. (1906) Die Gastropoden, Bivalven und Brachiopoden der Grodischter Schichten. Beitrage zur Palaontologie und Geologie Osterreich-Ungarns und des Orients, 19, 135 - 167." type="journal article" year="1906">
Ascher (
<number box="[377,436,1122,1147]" pageId="9" pageNumber="410" value="1906.0">1906</number>
)
</bibRefCitation>
is apparently lost precluding detailed comparisons. Also similar are specimens referred to as 
<taxonomicName box="[210,344,1158,1183]" class="Gastropoda" family="Calliotropidae" genus="Calliotropis" higherTaxonomySource="CoL" kingdom="Animalia" order="Seguenziida" pageId="9" pageNumber="410" phylum="Mollusca" rank="genus">
<emphasis box="[210,344,1158,1183]" italics="true" pageId="9" pageNumber="410">Calliotropis</emphasis>
</taxonomicName>
sp. from Eocene and Miocene seep deposits of 
<collectingCountry box="[879,985,1158,1183]" name="Barbados" pageId="9" pageNumber="410">Barbados</collectingCountry>
(
<bibRefCitation author="Gill" box="[1000,1176,1158,1183]" pageId="9" pageNumber="410" refString="Gill, F. L., Harding, I. C., Little, C. T. S. &amp; Todd, J. A. (2005) Palaeogene and Neogene cold seep communities in Barbados, Trinidad and Venezuela: an overview. Palaeogeography, Palaeoclimatology, Palaeoecology, 227, 191 - 209. http: // dx. doi. org / 10.1016 / j. palaeo. 2005.04.024" type="journal article" year="2005">
Gill 
<emphasis box="[1052,1108,1158,1183]" italics="true" pageId="9" pageNumber="410">et al.</emphasis>
<number box="[1115,1176,1158,1183]" pageId="9" pageNumber="410" value="2005.0">2005</number>
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection box="[199,568,1194,1219]" pageId="9" pageNumber="410" type="distribution">
<paragraph blockId="9.[151,1437,258,1255]" box="[199,568,1194,1219]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,352,1194,1219]" pageId="9" pageNumber="410">Distribution.</emphasis>
<typeStatus box="[359,415,1195,1219]" pageId="9" pageNumber="410">Type</typeStatus>
locality only.
</paragraph>
</subSubSection>
<subSubSection box="[199,786,1230,1255]" pageId="9" pageNumber="410" type="etymology">
<paragraph blockId="9.[151,1437,258,1255]" box="[199,786,1230,1255]" pageId="9" pageNumber="410">
<emphasis bold="true" box="[199,334,1230,1255]" pageId="9" pageNumber="410">Etymology.</emphasis>
From Latin 
<emphasis box="[474,594,1230,1255]" italics="true" pageId="9" pageNumber="410">rēticulātus</emphasis>
, made like a net.
</paragraph>
</subSubSection>
</treatment>
</document>